That dish looks like a savory Garlic Mushroom Chicken, likely pan-seared chicken breasts or thighs cooked with mushrooms and onions in a garlic butter sauce. Here's a recipe based on what’s visible in the image:
Garlic Mushroom Chicken
Ingredients
Chicken
4 boneless, skinless chicken breasts or thighs
Salt and black pepper to taste
1/2 cup all-purpose flour (for dredging)
2–3 tablespoons olive oil or butter (for pan-frying)
Mushroom & Onion Sauce
2 tablespoons butter
1 large onion, sliced
8 oz (about 2 cups) fresh mushrooms, sliced
3–4 cloves garlic, minced
1/2 teaspoon dried thyme or Italian seasoning
1 teaspoon black pepper (coarsely ground, as shown)
1/2 cup chicken broth (optional: white wine)
Salt to taste
Fresh chopped parsley for garnis
Instructions
1. Prepare the Chicken:
Season chicken with salt and pepper.
Dredge lightly in flour, shaking off excess.
2. Cook the Chicken:
Heat oil or butter in a skillet over medium-high heat.
Sear chicken for about 4–5 minutes per side until golden and cooked through.
Remove from skillet and set aside.
3. Make the Sauce:
In the same skillet, add 2 tablespoons of butter.
Add sliced onions, cook 3–5 minutes until translucent.
Add mushrooms and cook until browned and soft.
Ad 8garlic, black pepper, and thyme. Stir for 1–2 minutes
Deglaze with chicken broth (or white wine), scraping up bits from the pan.
Simmer until slightly reduced, about 5 minutes.
4. Combine:
Return chicken to the skillet.
Spoon sauce over chicken and simmer 2–3 more minutes.
Garnish with parsley.